NI VISION

[Nacho ales]

Hello,

I'm working with labview 7.1, and I have to develop a vision software to process and image, But I have a problem because in some VI functons I have this error message:  Unlicensed copy of NI Vision.

Dou you know what is the problem, probably I need to install and specific library??

Thank You

[pallen]

Sounds like you've got some IMAQ VIs or something in your code.  But you don't have IMAQ installed and Licensed on your system.

If you have a license, look for the NI License Manager in the National Instruments folder on your start menu.  From there you can enter serial number and validate your software. 

For more info on the Vision software, have a look here:

http://joule.ni.com/nidu/cds/fn/p/sn/n23:13/lang/en
http://www.ni.com/support/imaqsupp.htm

Good luck,

[Nacho ales]

 Thank you Patrick,

You were true, I didn't have Imaq drivers installed correctly.

Nacho